package com.example.worldcup414;

import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;

public class LoginActivity extends AppCompatActivity {
    EditText mEtUserName;
    EditText mEtPassword;
    Button mBtnLogin;
    Button mBtnCancel;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_login);
        mEtUserName = findViewById(R.id.et_user_name);
        mEtPassword = findViewById(R.id.et_password);
        mBtnLogin  = findViewById(R.id.btn_login);
        mBtnCancel = findViewById(R.id.btn_cancel);
       // initView();
        initEvent();

    }
    //设置控件的事件，编写响应方法
    private void initEvent() {
        mBtnLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                //1获取用户输入的数据
                String userName = mEtUserName.getText().toString();
                String password = mEtPassword.getText().toString();

                //2并与内部数据比较，
                if(userName.equals("admin") && password.equals("123")){
                    //2.1如果验证通过，则跳转
                    Intent intent = new Intent(LoginActivity.this,TeamsActivity.class);
                    startActivity(intent);
                }else{
                    //2.2否则则，提示用户输入错误
                    Toast.makeText(LoginActivity.this, "用户输入错误", Toast.LENGTH_SHORT).show();
                }


            }
        });

    }
    //绑定控件

//    private void initView() {
//        mEtUserName = findViewById(R.id.et_user_name);
//        mEtPassword = findViewById(R.id.et_password);
//        mBtnLogin  = findViewById(R.id.btn_login);
//        mBtnCancel = findViewById(R.id.btn_cancel);
//
//    }
}
